
.hidden_mask {
	position: fixed; top: 45%; left: 45%; width: 400px;
	margin-top: 0px;
	margin-left: 0px;
	/* height: 100px;*/ background: #CCC;
	/* filter: ALPHA(opacity = 60); z-index: 1;*/ visibility: hidden;
}
#message_box {
	Z-INDEX:2; FILTER:dropshadow(color=#666666, offx=3, offy=3, positive=2); TOP:35%; LEFT: 33%; VISIBILITY: hidden;
	POSITION:fixed; BACKGROUND:#fff;}
* html #message_box{
	position:absolute; margin-top:expression(0 - parseInt(this.offsetHeight / 2) + (TBWindowMargin = document.documentElement && document.documentElement.scrollTop || document.body.scrollTop) + 'px'); 
}
#mask {
	Z-INDEX:1; BACKGROUND:#666; FILTER: ALPHA(opacity=60); -moz-opacity: 0.6; VISIBILITY:hidden; WIDTH:expression(body .scrollWidth);
	POSITION:absolute; LEFT:0px; TOP:0px; HEIGHT:expression(body .scrollHeight)
}

#message_box .titbor {
	magin:0; padding:5px; width:380px; height:190px; BORDER:3px solid #999;
}
#message_box .framebor{
	text-align:left;
}
#message_box .titbor .close {
	float:right; CURSOR:pointer; padding:0 10px 0 0;
}